Sarah Brown
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12
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
25
DUV-index+ ?Largest integer N such that the race distances provide at least N complete segments of N km in total. A single long race may therefore contribute several segments. See the DUV-Index tab for the detailed calculation. calculation details
1
Countries visited ?
United States
44,8%
Rank quotient ?This runner's calculation uses 13 eligible race(s): Σ(rank − 1) = 910; Σ finishers = 2 030. 910 / 2 030 × 100 = 44.83%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed13
Km — ultra races891 km
> 100 km1
> 160 km1
Longest race160,9 km
13th Arkansas Traveller 100 — 4/10/2003
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
HISTORY
13 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 4/10/2003 | 13th Arkansas Traveller 100 | 160,93 | ×6 |
| ✓ 2 | 7/1/2006 | 6th Bandera 100 km Ultratrail | 100,00 | ×4 |
| ✓ 3 | 10/1/2004 | 4th Bandera 100 km Ultratrail | 100,00 | ×4 |
| ✓ 4 | 22/3/2003 | 4th Grasslands 50 Mile Trail Run | 80,47 | ×3 |
| ✓ 5 | 8/1/2005 | 5th Bandera 50 km Ultratrail | 50,00 | ×2 |
| ✓ 6 | 16/10/2004 | 20th Palo Duro 50 km Trail Run | 50,00 | ×2 |
| ✓ 7 | 6/12/2003 | 14th Sunmart Texas Trails 50 km | 50,00 | ×2 |
| ✓ 8 | 26/4/2003 | Rocky Hill Ranch 50 km | 50,00 | ×2 |
| ✓ 9 | 8/2/2003 | 9th East Texas Ultra Runners 50K | 50,00 | ×2 |
| ✓ 10 | 7/12/2002 | 13th Sunmart Texas Trails 50 km | 50,00 | ×2 |
| ✓ 11 | 9/11/2002 | 7th Rockledge Rumble Trail Run | 50,00 | ×2 |
| ✓ 12 | 19/10/2002 | 18th Palo Duro 50 km Trail Run | 50,00 | ×2 |